481. | - IPSec VPN
- Oct 3, 2017
In this sample chapter from CCIE Routing and Switching v5.1 Foundations: Bridging the Gap Between CCNP and CCIE, learn how the Internet Security Association and Key Management Protocol (ISAKMP) and IPSec are essential to building and encrypting VPN tunnels.
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482. | - IPv4 or IPv6—Myths and Realities
- Jun 23, 2008
- Is IPv4 running out of addresses? Does IPv6 support multihomed sites? Does IPv6 provide increased security? The authors answer these questions and more.
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483. | - IPv4 Routing Protocol Concepts
- Dec 3, 2014
- This chapter from CCNA Data Center DCICN 640-911 Official Cert Guide introduces the concepts behind Interior Gateway Protocols (IGPs), typically used inside one company. In particular, this chapter discusses the theory behind types of routing protocols, including distance vector and link-state logic. The chapter also introduces the Routing Information Protocol (RIP), Enhanced Interior Gateway Routing Protocol (EIGRP), and Open Shortest Path First (OSPF) routing protocol.
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484. | - IPv6 According to ICND1 Version 2
- Mar 26, 2013
- Anthony Sequeira examines many of the key facts that one should know about the next generation of the Internet Protocol suite, IPv6, at the modified CCENT level. This article also serves as a guide for understanding the scope of what is
covered in the new ICND1.
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485. | - IPv6 Address Representation and Address Types
- Oct 3, 2017
In this chapter from IPv6 Fundamentals: A Straightforward Approach to Understanding IPv6, 2nd Edition, author Rick Graziani examines all the different types of IPv6 addresses in the unicast, multicast, and anycast categories.
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486. | - IPv6 Basic Subnetting and Examples
- Dec 5, 2013
- This quick and dirty look at the notation differences between IPv4 and IPv6 will ensure that you know what you need to to run IPv6 effectively on your network.
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487. | - IPv6 Internet Security for Your Network
- Jun 4, 2009
- This chapter covers how to secure your network when it is connected to the IPv6 Internet.
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488. | - IPv6 Translation and Tunneling Technologies
- Jun 26, 2013
- With the exhaustion of the IPv4 addressing space quickly approaching, it has become a high priority for organizations to begin their own deployments of IPv6. This can be accomplished in a number of different ways. This article examines specific methods and how they can be used to support an IPv6 deployment.
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489. | - IPv6 Tunneling Technology Configuration
- Jun 26, 2013
- This article focuses on the basic configuration of available IPv6 tunneling technologies for Cisco networks.
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490. | - IPv6: Why Bother?
- Apr 16, 2010
- IPv6 has been coming Real Soon Now for well over a decade. David Chisnall looks at what the benefits it brings and how to support it.
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491. | - Is Troubleshooting Important?
- Dec 27, 2002
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492. | - IT Essentials: Computer Lab Procedures and Tool Use
- Jun 25, 2013
- This chapter discusses safe lab procedures and basic safety practices for the workplace, correct tool usage, and the proper disposal of computer components and supplies. The guidelines presented help keep IT workers safe while protecting the environment and workplace from contamination caused by improperly discarded materials.
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493. | - LAN Design
- Dec 1, 2017
In this sample chapter from Scaling Networks v6 Companion Guide, learn strategies that can be used to systematically design a highly functional network, such as the hierarchical network design model and appropriate device selections.
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494. | - LAN Topologies
- Dec 1, 2001
- This chapter will discuss LAN transmissions and the three categories: Unicast, Multicast, and Broadcast.
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495. | - Layer 2 VPN Architectures: Understanding Any Transport over MPLS
- May 12, 2005
- This chapter provides an overview of LDP, including LDP components and operations that are related to pseudowire emulation over MPLS along with an explanation of the control signaling and data switching details of AToM.
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496. | - Learn and Earn: Cisco Certified Network Professional
- Sep 14, 2001
- It's back-to-school time! School is back in session if you're pursuing the Cisco Certified Network Professional (CCNP) title. Let Joseph Phillips help you get back to class.
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497. | - Learning WAN Switching Technologies
- Apr 18, 2003
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498. | - Letting The Telecommuters Into The Network
- Dec 23, 2004
- You worked hard to keep the space rabble out of your network. Now make sure the good guys can get in.
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499. | - Linux Operating System
- By
Cisco Networking Academy
- Jan 10, 2019
In this sample chapter from CCNA Cybersecurity Operations Companion Guide and the Cisco Networking Academy, learn how to perform basic Linux operations as well as administrative and security-related tasks.
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500. | - Linux Storage, Security, and Networks
- By
Khaled Abuelenain, Jeff Doyle, Vinit Jain, Anton Karneliuk
- Jan 8, 2022
Many network engineers struggle with concepts such as what mounting a volume means and the relationship between physical and logical volumes. This sample chapter from Network Programmability and Automation Fundamentals covers everything you need to know about storage to effectively manage a Linux-based environment, whether it is your development environment or the underlying Linux system on which a network operating system is based, such as IOS XR and NX-OS.
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